小编535*_*580的帖子

我有一个简单的文本块; 而且,其内容是:

    txt_1(val_1,val_2,val_3).
    txt_1(val_4,val_5,val_6).
    txt_2(val_7,val_8,val_9).
    txt_3(val_10,val_11,val_12).
    txt_3(val_13,val_14,val_15).
    txt_4(val_16,val_17,val_18).

并且,在PHP代码中已经存在一个简单的数组:

$my_array = array();

现在,我想解析这个PHP数组,如:

Array
(
    [txt_1] => Array
        (
            [0] => Array
                (
                    [0] => val_1
                    [1] => val_2
                    [2] => val_3
                )

            [1] => Array
                (
                    [0] => val_4
                    [1] => val_5
                    [2] => val_6
                )

        )

    [txt_2] => Array
        (
            [0] => Array
                (
                    [0] => val_7
                    [1] => val_8
                    [2] => val_9
                )

        )

    [txt_3] => Array
        (
            [0] => Array
                (
                    [0] => val_10 …